\documentclass[a4paper]{book}
\usepackage{makeidx}
\usepackage{graphicx}
\usepackage{multicol}
\usepackage{float}
\usepackage{listings}
\usepackage{color}
\usepackage{ifthen}
\usepackage[table]{xcolor}
\usepackage{textcomp}
\usepackage{alltt}
\usepackage[utf8]{inputenc}
\usepackage{mathptmx}
\usepackage[scaled=.90]{helvet}
\usepackage{courier}
\usepackage{doxygen}
\lstset{language=C++,inputencoding=utf8,basicstyle=\footnotesize,breaklines=true,breakatwhitespace=true,tabsize=8,numbers=left }
\makeindex
\setcounter{tocdepth}{3}
\renewcommand{\footrulewidth}{0.4pt}
\begin{document}
\begin{titlepage}
\vspace*{7cm}
\begin{center}
{\Large Opus Audio \\[1ex]\large 0.0.1 }\\
\vspace*{1cm}
{\large Generated by Doxygen 1.7.3}\\
\vspace*{0.5cm}
{\small Wed Jun 8 2011 07:22:20}\\
\end{center}
\end{titlepage}
\clearemptydoublepage
\pagenumbering{roman}
\tableofcontents
\clearemptydoublepage
\pagenumbering{arabic}
\chapter{Todo List}
\label{todo}
\input{todo}
\chapter{Class Index}
\input{hierarchy}
\chapter{Class Index}
\input{annotated}
\chapter{File Index}
\input{files}
\chapter{Class Documentation}
\input{structaudio_device}
\input{struct_callback_info}
\input{struct_rt_api_1_1_convert_info}
\input{struct_rt_audio_1_1_device_info}
\input{class_effect}
\input{struct_fast_n_n}
\input{class_i_i_r_filter}
\input{structio_data}
\input{class_link}
\input{class_neural_net}
\input{class_node}
\input{structprocess_data}
\input{class_rt_api}
\input{class_rt_api_dummy}
\input{struct_rt_api_1_1_rt_api_stream}
\input{class_rt_audio}
\input{class_rt_error}
\input{struct_rt_audio_1_1_stream_options}
\input{struct_rt_audio_1_1_stream_parameters}
\input{class_tube_screamer}
\chapter{File Documentation}
\input{_audio_device_8h}
\input{_data_processing_8h}
\input{_effect_8h}
\input{_fast_n_n_8h}
\input{_i_i_r_filter_8h}
\input{_i_o_data_types_8h}
\input{_rt_audio_8h}
\input{_tube_screamer_8h}
\printindex
\end{document}
